The invention discloses a ship rudder angle detection device. The ship rudder angle detection device comprises a box body, a potentiometer, a transition shaft, a first upper gear, a first lower gear, a second gear, a bottom plate and a steering engine rudder stock, the bottom of the inner wall of the box body is connected with the bottom face of the bottom plate, a through hole penetrating through the bottom plate and the bottom of the inner wall of the box body is formed in the top of the bottom plate, the inner wall of the through hole is connected with a feedback input shaft, and one end of the feedback input shaft sequentially penetrates through the bottom plate and the bottom of the inner wall of the box body and then is connected with the middle of a four-gear. The outer tooth circumference of the four gears is meshed with one end of a transmission chain, the other end of the transmission chain is meshed with the outer tooth circumference of a detection gear, the middle of the detection gear is in transmission connection with a steering engine rudderstock, and the top of the bottom plate is in threaded fit with the bottom of a screw. According to the design, through multi-stage gear transmission and chain transmission, the rotation angle of the potentiometer for rudder angle detection is finally amplified, the actual rudder angle detection precision is improved, the rudder angle range is large, and the measurement precision is high.
一种船舶舵角检测装置,所述船舶舵角检测装置包括箱体、电位器、过渡轴、上一齿轮、下一齿轮、二齿轮、底板、舵机舵杆;所述箱体内壁的底部与底板的底面连接,底板的顶部开设贯穿底板、箱体内壁底部的通孔,通孔的内壁与反馈输入轴连接,所述反馈输入轴的一端依次贯穿底板、箱体内壁的底部后与四齿轮的中部相连接,四齿轮的外齿围与传动链条的一端相啮合,传动链条的另一端与检测齿轮的外齿围相啮合,检测齿轮的中部与舵机舵杆进行传动连接,所述底板的顶部与螺杆的底部螺纹配合。本设计通过多级齿轮传动与链条传动,最终用于舵角检测的电位器转动角度放大了,提高了实际舵角检测精度,使得转舵角度范围较大,测量精度较高。
Ship rudder angle detection device
一种船舶舵角检测装置
2023-01-31
Patent
Elektronische Ressource
Chinesisch
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